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Grafting propagation method for golden camellias

A golden camellia and scion technology, which is applied in the field of grafting and propagation of golden camellia, can solve the problems of complex preparation process and various raw materials, and achieve the effects of simple production process, good character and easy implementation.

Inactive Publication Date: 2014-03-26
蒙金妹
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Problems solved by technology

However, the rooting agent described in the invention has a wide variety of raw materials, and the preparation process is complicated.

Method used

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Embodiment Construction

[0023] Below in conjunction with embodiment the method of the present invention is further described.

[0024] A method for grafting and breeding Camellia japonica, the specific implementation is as follows:

[0025] 1. Grafting site: build a greenhouse in a place with sufficient sunlight and easy drainage, and then close the plastic greenhouse with a sunshade net to keep the light transmittance of the sunshade net in the greenhouse at 60% to 70%, the temperature in the shed is ≤35°C, and the humidity is 90-95 %.

[0026] 2. Rootstock selection: choose ordinary Camellia oleifera as the rootstock, and at the same time, choose container seedlings that are more than 3 years old, strong, with a thickness ≥ 2 cm, vigorous growth, and free from diseases and insect pests.

[0027] 3. Collection of scions: Choose robust lignified or semi-lignified branches with 3 to 5 full buds on the mother tree of Camellia chrysanthemum as scions. After cutting the scions, immediately put them in a...

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Abstract

The invention discloses a grafting propagation method for golden camellias. In detail, the method includes the steps that common tea-oil camellias are selected as rootstocks, meanwhile, lignified or half-lignified golden camellia branches are selected as scions, wherein the golden camellias are robust in growth and respectively provided with 3-5 plump sprouts, and the golden camellia branches are grafted on the tea-oil rootstocks through cleft grafting and bark cutting grafting methods. Finally, grafted golden camellia seedlings are cultivated through management, transplanting, pot changing, field transplanting and other procedures after grafting and good in quality. Through implementation, people only need to freely pick branches of various specifications on golden camellia parents as propagation cuttings, stock plants of the golden camellias and particularly wind plants do not need to be picked and dug, so that wild golden camellia resources are effectively protected and developed, and far-reaching significance is achieved. Meanwhile, after grafting and surviving are achieved, the golden camellia plants have already grown to be large-size nursery-grown plants, and quality is good. Through the implementation of the grafting propagation method, the method is more beneficial for propagation production of the golden camellia nursery-grown plants in an industrialized, large-scale and intensive mode.

Description

technical field [0001] The invention belongs to the technical field of plant asexual propagation, and in particular relates to a grafting and propagation method of camellia japonica. Background technique [0002] Camellia japonica belongs to the genus Camellia in the family Theaceae. It is a traditional famous flower native to China and a world-renowned precious ornamental plant. Golden camellia is extremely rare and its distribution is extremely narrow. At present, it is only distributed in the Lanshan branch of Shiwanda Mountain, Fangchenggang City, Guangxi, my country. It grows below 700 meters above sea level, and is more common in the range of 200-500 meters above sea level. The lower limit of vertical distribution is about 20 meters above sea level. For example, golden camellia is still distributed in the coastal hills and terraces near the Dawang River in Fangcheng County. The upper limit of the vertical distribution can reach an altitude of 890 meters. For example,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G1/06
Inventor 蒙金妹
Owner 蒙金妹
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